public void AddChartStyle2D(Graphics g, ChartStyle cs3d)
{
Pen aPen = new Pen(Color.Black, 1f);
SizeF tickFontSize = g.MeasureString("A", cs3d.TickFont);
// Create vertical gridlines:
float fX, fY;
if (cs3d.IsYGrid == true)
{
aPen = new Pen(cs3d.GridStyle.LineColor, 1f);
aPen.DashStyle = cs3d.GridStyle.Pattern;
for (fX = cs3d.XMin + cs3d.XTick; fX < cs3d.XMax; fX += cs3d.XTick)
{
g.DrawLine(aPen, Point2D(new PointF(fX, cs3d.YMin), cs3d),
Point2D(new PointF(fX, cs3d.YMax), cs3d));
}
}
// Create horizontal gridlines:
if (cs3d.IsXGrid == true)
{
aPen = new Pen(cs3d.GridStyle.LineColor, 1f);
aPen.DashStyle = cs3d.GridStyle.Pattern;
for (fY = cs3d.YMin + cs3d.YTick; fY < cs3d.YMax; fY += cs3d.YTick)
{
g.DrawLine(aPen, Point2D(new PointF(cs3d.XMin, fY), cs3d),
Point2D(new PointF(cs3d.XMax, fY), cs3d));
}
}
// Create the x-axis tick marks:
for (fX = cs3d.XMin; fX <= cs3d.XMax; fX += cs3d.XTick)
{
PointF yAxisPoint = Point2D(new PointF(fX, cs3d.YMin), cs3d);
g.DrawLine(Pens.Black, yAxisPoint, new PointF(yAxisPoint.X,
yAxisPoint.Y - 5f));
}
// Create the y-axis tick marks:
for (fY = cs3d.YMin; fY <= cs3d.YMax; fY += cs3d.YTick)
{
PointF xAxisPoint = Point2D(new PointF(cs3d.XMin, fY), cs3d);
g.DrawLine(Pens.Black, xAxisPoint,
new PointF(xAxisPoint.X + 5f, xAxisPoint.Y));
}
aPen.Dispose();
}
public PointF Point2D(PointF pt, ChartStyle cs3d)
{
PointF aPoint = new PointF();
if (pt.X < cs3d.XMin || pt.X > cs3d.XMax ||
pt.Y < cs3d.YMin || pt.Y > cs3d.YMax)
{
pt.X = Single.NaN;
pt.Y = Single.NaN;
}
aPoint.X = (pt.X - cs3d.XMin) *
form1.PlotPanel.Width / (cs3d.XMax - cs3d.XMin);
aPoint.Y = form1.PlotPanel.Height - (pt.Y - cs3d.YMin) *
form1.PlotPanel.Height / (cs3d.YMax - cs3d.YMin);
return(aPoint);
}
public Form1_jack_xu()
{
InitializeComponent();
this.SetStyle(ControlStyles.AllPaintingInWmPaint |
ControlStyles.UserPaint |
ControlStyles.DoubleBuffer, true);
this.SetStyle(ControlStyles.ResizeRedraw, true);
this.BackColor = Color.White;
// Subscribing to a paint eventhandler to drawingPanel:
PlotPanel.Paint += new PaintEventHandler(PlotPanelPaint);
cs = new ChartStyle(this);
cs2d = new ChartStyle2D(this);
ds = new DataSeries();
dc = new DrawChart(this);
cf = new ChartFunctions();
cm = new ColorMap();
cs.GridStyle.LineColor = Color.LightGray;
cs.GridStyle.Pattern = DashStyle.Dash;
cs.Title = "No Title";
cs.IsColorBar = true;
cs2d.ChartBackColor = Color.White;
cs2d.ChartBorderColor = Color.Black;
ds.LineStyle.IsVisible = false;
ds.BarStyle.XLength = 0.3f;
ds.BarStyle.YLength = 0.3f;
ds.BarStyle.IsBarSingleColor = false;
ds.BarStyle.ZOrigin = 0;
dc.ChartType = DrawChart.ChartTypeEnum.Slice;
//dc.IsColorMap = true;
dc.IsHiddenLine = false;
//dc.IsInterp = true;
dc.NumberInterp = 5;
dc.CMap = cm.Jet();
dc.NumberContours = 15;
dc.XYZSlice = DrawChart.SliceEnum.ZSlice;
dc.SliceLocation = 1;
//dc.IsBarSingleColor = false;
}
public void Exp4D(DataSeries ds, ChartStyle cs)
{
cs.XMin = -2;
cs.XMax = 2;
cs.YMin = -2;
cs.YMax = 2;
cs.ZMin = -2;
cs.ZMax = 2;
cs.XTick = 1;
cs.YTick = 1;
cs.ZTick = 1;
ds.XDataMin = cs.XMin;
ds.YDataMin = cs.YMin;
ds.ZZDataMin = cs.ZMin;
ds.XSpacing = 0.1f;
ds.YSpacing = 0.1f;
ds.ZSpacing = 0.1f;
ds.XNumber = Convert.ToInt16((cs.XMax - cs.XMin) / ds.XSpacing) + 1;
ds.YNumber = Convert.ToInt16((cs.YMax - cs.YMin) / ds.YSpacing) + 1;
ds.ZNumber = Convert.ToInt16((cs.ZMax - cs.ZMin) / ds.ZSpacing) + 1;
Point4[, ,] pts = new Point4[ds.XNumber, ds.YNumber, ds.ZNumber];
for (int i = 0; i < ds.XNumber; i++)
{
for (int j = 0; j < ds.YNumber; j++)
{
for (int k = 0; k < ds.ZNumber; k++)
{
float x = ds.XDataMin + i * ds.XSpacing;
float y = ds.YDataMin + j * ds.YSpacing;
float z = cs.ZMin + k * ds.ZSpacing;
float v = z * (float)Math.Exp(-x * x - y * y - z * z);
pts[i, j, k] = new Point4(new Point3(x, y, z, 1), v);
}
}
}
ds.Point4Array = pts;
}
public void Peak3D(DataSeries ds, ChartStyle cs)
{
/*
*
* cs.XMin = -1;
* cs.XMax = 1;
* cs.YMin = -1;
* cs.YMax = 1;
* cs.ZMin = -1;
* cs.ZMax = 1;
* cs.XTick = 1;
* cs.YTick = 1;
* cs.ZTick = 1;
*
* //cs.XMin = -1;
* //cs.XMax = 1;
* //cs.YMin = -1;
* //cs.YMax = 1;
* //cs.ZMin = -1;
* //cs.ZMax = 1;
* //cs.XTick = 1;
* //cs.YTick = 1;
* //cs.ZTick = 1;
*
* ds.XDataMin = cs.XMin;
* ds.YDataMin = cs.YMin;
* ds.XSpacing = 1;// 0.3f;
* ds.YSpacing = 1;// 0.3f;
* ds.XNumber = Convert.ToInt16((cs.XMax - cs.XMin) / ds.XSpacing) + 1;
* ds.YNumber = Convert.ToInt16((cs.YMax - cs.YMin) / ds.YSpacing) + 1;
*
* Point3[,] pts = new Point3[ds.XNumber, ds.YNumber];
* for (int i = 0; i < ds.XNumber; i++)
* {
* for (int j = 0; j < ds.YNumber; j++)
* {
* float x = ds.XDataMin + i * ds.XSpacing;
* float y = ds.YDataMin + j * ds.YSpacing;
* /*
* double zz = 3 * Math.Pow((1 - x), 2) * Math.Exp(-x * x -
* (y + 1) * (y + 1)) - 10 * (0.2 * x - Math.Pow(x, 3) -
* Math.Pow(y, 5)) * Math.Exp(-x * x - y * y) -
* 1 / 3 * Math.Exp(-(x + 1) * (x + 1) - y * y);
*/ /*
* double zz = Math.Pow(x, 2) + Math.Pow(y, 2);
* float z = (float)zz;
*
*
* pts[i, j] = new Point3(x, y, z, 1);
* }
* }
*
* //==========================Contour demo code added====================//
* // */ /*
*
* int[,] X = new int[6, 4];
* int[,] Y = new int[6, 4];
* int[,] Z = new int[6, 4];
*
* cs.XMin = -4;
* cs.XMax = 2;
* cs.YMin = -2;
* cs.YMax = 3;
* //cs.ZMin = -1;
* //cs.ZMax = 1;
* cs.XTick = 1;
* cs.YTick = 1;
* // cs.ZTick = 1;
*
* X[0, 0] = -4;
* X[1, 0] = -4;
* X[2, 0] = -4;
* X[3, 0] = -4;
* X[4, 0] = -4;
* X[5, 0] = -4;
*
* X[0, 1] = -2;
* X[1, 1] = -2;
* X[2, 1] = -2;
* X[3, 1] = -2;
* X[4, 1] = -2;
* X[5, 1] = -2;
*
* X[0, 2] = 0;
* X[1, 2] = 0;
* X[2, 2] = 0;
* X[3, 2] = 0;
* X[4, 2] = 0;
* X[5, 2] = 0;
*
* X[0, 3] = 2;
* X[1, 3] = 2;
* X[2, 3] = 2;
* X[3, 3] = 2;
* X[4, 3] = 2;
* X[5, 3] = 2;
*
*
* Y[0, 0] = -2;
* Y[1, 0] = -1;
* Y[2, 0] = 0;
* Y[3, 0] = 1;
* Y[4, 0] = 2;
* Y[5, 0] = 3;
*
*
*
* Y[0, 1] = -2;
* Y[1, 1] = 1;
* Y[2, 1] = 0;
* Y[3, 1] = 1;
* Y[4, 1] = 2;
* Y[5, 1] = 3;
*
*
* Y[0, 2] = -2;
* Y[1, 2] = 1;
* Y[2, 2] = 0;
* Y[3, 2] = 1;
* Y[4, 2] = 2;
* Y[5, 2] = 3;
*
* Y[0, 3] = -2;
* Y[1, 3] = 1;
* Y[2, 3] = 0;
* Y[3, 3] = 1;
* Y[4, 3] = 2;
* Y[5, 3] = 3;
*
*
*
* Z[0, 0] = 20;
* Z[1, 0] = 17;
* Z[2, 0] = 16;
* Z[3, 0] = 17;
* Z[4, 0] = 20;
* Z[5, 0] = 25;
*
* Z[0, 1] = 8;
* Z[1, 1] = 5;
* Z[2, 1] = 4;
* Z[3, 1] = 5;
* Z[4, 1] = 8;
* Z[5, 1] = 13;
*
*
* Z[0, 2] = 4;
* Z[1, 2] = 1;
* Z[2, 2] = 0;
* Z[3, 2] = 1;
* Z[4, 2] = 4;
* Z[5, 2] = 9;
*
* Z[0, 3] = 8;
* Z[1, 3] = 5;
* Z[2, 3] = 4;
* Z[3, 3] = 5;
* Z[4, 3] = 8;
* Z[5, 3] = 13;
*
*
* Point3[,] pts = new Point3[4, 6];
*
* for (int i = 0; i <4; i++)
* {
* for (int j = 0; j <6; j++)
* {
* //pts[i, j].X = X[i, j];
* //pts[i, j].Y = Y[i, j];
* //pts[i, j].Z = Z[i, j];
* pts[i, j] = new Point3(X[j,i], Y[j,i], Z[j,i], 1);
*
* }
* }
*
*/
// if (pts.Length == 0) { }
//=====================End of the contour demo code==================//
//==First calling the data in WFA_PH_Demo Project
//WFA_PH_Demo
///*
cs.XMin = 0;
cs.XMax = 4000;
cs.YMin = 0;
cs.YMax = 100;
cs.ZMin = 0;
cs.ZMax = 1;
cs.XTick = 500;
cs.YTick = 10;
cs.ZTick = 1;
ds.XDataMin = cs.XMin;
ds.YDataMin = cs.YMin;
ds.XSpacing = 1; // 0.3f;
ds.YSpacing = 1; // 0.3f;
// WFA_PH_CurveDemo.Form1 f1 = new WFA_PH_CurveDemo.Form1();
// f1.PlotPHChart("Water");//This will call the function required
// MessageBox.Show("We are here inside peak 3d so ");
// MessageBox.Show("Read finish excel file");
// f1.DataPullFunctionForCoolProp("water");//n-Propane
//ExcellDataPull ex = new ExcellDataPull();
//ex.ExcellData();
Point3[,] pts = new Point3[300, 300];
/*
* for (int i = 0; i < f1.P_Value.GetLength(0); i++)
* {
* for (int j = 0; j <f1.P_Value.GetLength(1); j++)
* {
* //pts[i, j].X = X[i, j];
* //pts[i, j].Y = Y[i, j];
* //pts[i, j].Z = Z[i, j];
* pts[i, j] = new Point3((int)f1.H_Value[j,i], (int)f1.P_Value[j, i], (int)f1.T_Value[j, i], 1);
* //pts[i, j] = new Point3((int)f1.H_Value[i ,j], (int)f1.P_Value[i, j], (int)f1.T_Value[i, j], 1);
* //pts[i, j] = new Point3( (float)f1.P_Value[i, j], (float)ex.h_list_Value[i,j], (float)f1.T_Value[i, j], 1);
* //pts[i, j] = new Point3( (float)ex.h_list_Value[i, j], (float)f1.P_Value[j, i], (float)f1.T_Value[j, i], 1);
*
* }
* }
* int lastValue =(int) f1.P_Value[299, 299];
*
*
*
*/
ds.PointArray = pts;
}
private void AddLabels(Graphics g, ChartStyle cs3d)
{
float xOffset = ChartArea.Width / 30.0f;
float yOffset = ChartArea.Height / 30.0f;
SizeF labelFontSize = g.MeasureString("A", cs3d.LabelFont);
SizeF titleFontSize = g.MeasureString("A", cs3d.TitleFont);
SizeF tickFontSize = g.MeasureString("A", cs3d.TickFont);
SolidBrush aBrush = new SolidBrush(cs3d.TickColor);
StringFormat sFormat = new StringFormat();
// Create the x-axis tick marks:
aBrush = new SolidBrush(cs3d.TickColor);
for (float fX = cs3d.XMin; fX <= cs3d.XMax; fX += cs3d.XTick)
{
PointF yAxisPoint = Point2D(new PointF(fX, cs3d.YMin), cs3d);
sFormat.Alignment = StringAlignment.Far;
SizeF sizeXTick = g.MeasureString(fX.ToString(), cs3d.TickFont);
g.DrawString(fX.ToString(), cs3d.TickFont, aBrush,
new PointF(yAxisPoint.X + sizeXTick.Width / 2 + form1.PlotPanel.Left,
yAxisPoint.Y + 4f + form1.PlotPanel.Top), sFormat);
}
// Create the y-axis tick marks:
for (float fY = cs3d.YMin; fY <= cs3d.YMax; fY += cs3d.YTick)
{
PointF xAxisPoint = Point2D(new PointF(cs3d.XMin, fY), cs3d);
sFormat.Alignment = StringAlignment.Far;
g.DrawString(fY.ToString(), cs3d.TickFont, aBrush,
new PointF(xAxisPoint.X - 3f + form1.PlotPanel.Left,
xAxisPoint.Y - tickFontSize.Height / 2 + form1.PlotPanel.Top), sFormat);
}
// Add horizontal axis label:
aBrush = new SolidBrush(cs3d.LabelColor);
SizeF stringSize = g.MeasureString(cs3d.XLabel, cs3d.LabelFont);
g.DrawString(cs3d.XLabel, cs3d.LabelFont, aBrush,
new Point(form1.PlotPanel.Left + form1.PlotPanel.Width / 2 -
(int)stringSize.Width / 2, ChartArea.Bottom -
(int)yOffset - (int)labelFontSize.Height));
// Add y-axis label:
sFormat.Alignment = StringAlignment.Center;
stringSize = g.MeasureString(cs3d.YLabel, cs3d.LabelFont);
// Save the state of the current Graphics object
GraphicsState gState = g.Save();
g.TranslateTransform(xOffset, yOffset + titleFontSize.Height
+ yOffset / 3 + form1.PlotPanel.Height / 2);
g.RotateTransform(-90);
g.DrawString(cs3d.YLabel, cs3d.LabelFont, aBrush, 0, 0, sFormat);
// Restore it:
g.Restore(gState);
// Add title:
aBrush = new SolidBrush(cs3d.TitleColor);
stringSize = g.MeasureString(cs3d.Title, cs3d.TitleFont);
if (cs3d.Title.ToUpper() != "NO TITLE")
{
g.DrawString(cs3d.Title, cs3d.TitleFont, aBrush,
new Point(form1.PlotPanel.Left + form1.PlotPanel.Width / 2 -
(int)stringSize.Width / 2, ChartArea.Top + (int)yOffset));
}
aBrush.Dispose();
}